歡迎瀏覽環境保護署空氣質素健康指數網頁


北區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-19 16:008.883.31.8184.617.19.4
2021-06-19 15:0011.383.12.8185.420.211.6
2021-06-19 14:009.687.23.1179.923.010.2
2021-06-19 13:008.587.92.7165.420.010.7
2021-06-19 12:007.882.42.4155.514.510.9
2021-06-19 11:0011.173.92.1155.214.811.5
2021-06-19 10:009.169.33.1164.515.411.8
2021-06-19 09:0010.163.64.8171.817.710.8
2021-06-19 08:008.859.92.4157.216.910.5
2021-06-19 07:008.557.22.4167.411.98.6
2021-06-19 06:0010.644.32.7178.711.67.4
2021-06-19 05:0013.142.32.8183.814.38.4
2021-06-19 04:008.346.12.5165.614.27.8
2021-06-19 03:008.447.61.4171.612.86.9
2021-06-19 02:008.550.51.8151.113.28.0
2021-06-19 01:006.456.51.6138.211.07.5
2021-06-19 00:0012.249.01.6130.412.79.3
2021-06-18 23:0013.445.21.6144.19.17.9
2021-06-18 22:0012.146.21.5132.05.3-
2021-06-18 21:009.151.81.5107.48.3-
2021-06-18 20:0012.150.11.7111.9--
2021-06-18 19:0016.751.01.4173.1--
2021-06-18 18:0012.457.91.8146.3--
2021-06-18 17:0015.665.52.5116.6--
備註:

(1) 顯示的是香港時間。

(2) PM10 - 可吸入懸浮粒子
     PM2.5 - 微細懸浮粒子

(3) 顯示濃度為微克/立方米 。

(4) 污染物濃度資料是以環境保護署空氣質素監測網絡的實時數據計算。

最近更新時間: 16:07 19-06-2021